https://pubmed.ncbi.nlm.nih.gov/33882940/
Wirth KJ, Scheibenbogen C. Pathophysiology of skeletal muscle
disturbances in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
(ME/CFS). J Transl Med 2021;19(1):162.
https://pubmed.ncbi.nlm.nih.gov/1052664/
Beeken WL. Remediable defects in Crohn disease: a prospective
study of 63 patients. Arch Intern Med 1975;135(5):686-90.